99140730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254207}}^1$

素因数の和:254230

約数の個数: 32

約数和(自身を含む): 256241664

約数和(自身を除く): 157100934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 254207, 508414, 762621, 1271035, 1525242, 2542070, 3304691, 3813105, 6609382, 7626210, 9914073, 16523455, 19828146, 33046910, 49570365, 99140730]

約数ペア:

[(1, 99140730), (2, 49570365), (3, 33046910), (5, 19828146), (6, 16523455), (10, 9914073), (13, 7626210), (15, 6609382), (26, 3813105), (30, 3304691), (39, 2542070), (65, 1525242), (78, 1271035), (130, 762621), (195, 508414), (390, 254207)]